Scrap glass recovery
US4462815A · kind A · utility
7Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 1982 |
| Grant date | Jul 31, 1984 |
| Priority date | — |
| Expiry date | Dec 20, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C1/024
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of removing coatings from glass fibers in which the fibers are introduced into a bed fluidized by a gas at elevated temperatures, the gas converting the coatings to substances which leave the bed with the gases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.